Perhaps you should try some spelling variations:
oral communication » personal communication
technologien und » technologie und, technologien des, technologien fur
und information » fund information, road information, award information
4 development » 2 development, 4 developing
contents ii » contents i, contents ai, contents jiri
3 access » 2 access
ii oral » ii moral, iii oral, i oral
costs 4 » costs _, costs a, costs 4.2

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technologien und information contents ii oral communication costs 4 development 3 access.*.